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The CK-12 Earth Science for High School Teacher's Edition complements the CK-12 Earth Science for High School FlexBook® resource covering Earth's minerals, energy resources, external/internal processe ...

CK-12 Earth Science For High School covers the study of Earth - its minerals and energy resources, processes inside and on its surface, its past, water, weather and climate, the environment and human ...

Earth Science concepts for middle school.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Earth Science concepts for high school.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

This stand-alone module intends to provide some motivation for studying organic chemistry. The topics touch briefly on some basic organic chemistry topics and focus on various organic compounds that r ...

Chemistry concepts for high school.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

CK-12 Chemistry - Intermediate is a NEW high school FlexBook® textbook covering Scientific Method, Matter, Atomic Structure, Elements, Chemical Reactions, Stoichiometry, Chemical Kinetics, Physical St ...

CK-12 Chemistry - Basic is a NEW high school FlexBook® textbook covering Scientific Method, Matter, Atomic Structure, Elements, Chemical Reactions, Stoichiometry, Chemical Kinetics, Physical States of ...

This is the teacher's guide for the Your Changing Body unit of a middle school Human Biology book.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be log ...

This is the teacher's guide for the Nervous System unit of a middle school Human Biology book.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged ...